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tmp_suning_uos_patched/sound/pci
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Takashi Iwai cc261738ad ALSA: hda - Treat stereo-to-mono mix properly 
The commit [ef403edb75: ALSA: hda - Don't access stereo amps for
mono channel widgets] fixed the handling of mono widgets in general,
but it still misses an exceptional case: namely, a mono mixer widget
taking a single stereo input.  In this case, it has stereo volumes
although it's a mono widget, and thus we have to take care of both
left and right input channels, as stated in HD-audio spec ("7.1.3
Widget Interconnection Rules").

This patch covers this missing piece by adding proper checks of stereo
amps in both the generic parser and the proc output codes.

Reported-by: Raymond Yau <superquad.vortex2@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-03-16 14:44:03 +01:00
..
ac97 ALSA: ac97: Constify more text arrays 2014-10-21 08:51:45 +02:00
ali5451 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
asihpi ALSA: Include linux/uaccess.h and linux/bitopts.h instead of asm/* 2015-01-28 17:25:07 +01:00
au88x0 ALSA: au88x0: Remove superfluous ifdef __KERNEL__ 2015-01-28 17:26:45 +01:00
aw2 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ca0106 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cs46xx ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cs5535audio ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ctxfi Merge branch 'topic/pci-cleanup' into for-next 2015-01-11 11:26:48 +01:00
echoaudio ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
emu10k1 Merge branch 'topic/pci-cleanup' into for-next 2015-01-11 11:26:48 +01:00
hda ALSA: hda - Treat stereo-to-mono mix properly 2015-03-16 14:44:03 +01:00
ice1712 Merge branch 'topic/ak411x-fix' into for-next 2015-01-28 22:32:10 +01:00
korg1212 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
lola ALSA: Deletion of checks before the function call "iounmap" 2015-01-04 15:13:45 +01:00
lx6464es ALSA: Fix invalid kerneldoc markers 2014-11-11 09:39:17 +01:00
mixart ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
nm256 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
oxygen ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
pcxhr ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
riptide ALSA: off by one bug in snd_riptide_joystick_probe() 2015-02-09 14:57:15 +01:00
rme9652 ALSA: hdspm - Constrain periods to 2 on older cards 2015-02-13 17:22:58 +01:00
trident ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
vx222 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ymfpci ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ad1889.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ad1889.h
ak4531_codec.c
als300.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
als4000.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
atiixp_modem.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
atiixp.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
azt3328.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
azt3328.h
bt87x.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cmipci.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cs4281.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cs5530.c ASoC: sb16: Simplify snd_sb16dsp_pcm() 2015-01-02 16:28:35 +01:00
ens1370.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ens1371.c
es1938.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
es1968.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
fm801.c ALSA: fm801: remove FSF address 2015-01-11 11:27:13 +01:00
intel8x0.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
intel8x0m.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
Kconfig ALSA: add Studio Evolution SE6X support 2015-01-16 22:44:56 +01:00
maestro3.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
Makefile
rme32.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
rme96.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
sis7019.c Merge branch 'topic/pci-cleanup' into for-next 2015-01-11 11:26:48 +01:00
sis7019.h
sonicvibes.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
via82xx_modem.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
via82xx.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00